Base | Representation |
---|---|
bin | 10111000010000111000110… |
… | …010000111111111010100111 |
3 | 111021200012100020022201211121 |
4 | 113002013012100333322213 |
5 | 101234200131241133111 |
6 | 555240345353114411 |
7 | 30223456441032664 |
oct | 2702070620777247 |
9 | 437605306281747 |
10 | 101300130021031 |
11 | 2a306164565067 |
12 | b4407886b8a07 |
13 | 446a73b1655b6 |
14 | 1b02d49764a6b |
15 | baa0aed29871 |
hex | 5c21c643fea7 |
101300130021031 has 8 divisors (see below), whose sum is σ = 101318046812640. Its totient is φ = 101282213887392.
The previous prime is 101300130021029. The next prime is 101300130021037. The reversal of 101300130021031 is 130120031003101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101300130021031 - 21 = 101300130021029 is a prime.
It is a super-2 number, since 2×1013001300210312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101300130020996 and 101300130021014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101300130021037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386358726 + ... + 386620828.
It is an arithmetic number, because the mean of its divisors is an integer number (12664755851580).
Almost surely, 2101300130021031 is an apocalyptic number.
101300130021031 is a deficient number, since it is larger than the sum of its proper divisors (17916791609).
101300130021031 is an equidigital number, since it uses as much as digits as its factorization.
101300130021031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328985.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 101300130021031 its reverse (130120031003101), we get a palindrome (231420161024132).
The spelling of 101300130021031 in words is "one hundred one trillion, three hundred billion, one hundred thirty million, twenty-one thousand, thirty-one".
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